2012017658

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1\times {\mathrm{1721}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 3486430080

約数和(自身を除く): 1474412422

約数列:

[1, 2, 7, 14, 113, 226, 739, 791, 1478, 1582, 1721, 3442, 5173, 10346, 12047, 24094, 83507, 167014, 194473, 388946, 584549, 1169098, 1271819, 1361311, 2543638, 2722622, 8902733, 17805466, 143715547, 287431094, 1006008829, 2012017658]

約数ペア:

[(1, 2012017658), (2, 1006008829), (7, 287431094), (14, 143715547), (113, 17805466), (226, 8902733), (739, 2722622), (791, 2543638), (1478, 1361311), (1582, 1271819), (1721, 1169098), (3442, 584549), (5173, 388946), (10346, 194473), (12047, 167014), (24094, 83507)]